baber/WOPTO huggingface dataset:
Patent JP-H0718015-A (JP)
Title: Production of hydrogenated petroleum resin
Inventor: MITARAI KAZUHARU
IPC: C08F8/04
Filed: 1993-07-02
Abstract: PURPOSE:To efficiently produce high-quality hydrogenated petroleum resins with desired softening points and degrees of hydrogenation from petroleum resins with various softening points. CONSTITUTION:A petroleum resin is hydrogenated in the presence of a hydrogenation catalyst at 290-320 deg.C under a pressure of 20-100kg/cm<2> for 2-10hr to provide a hydrogenated petroleum resin with a softening point of from X-30 deg.C to X-10 deg.C [wherein X ( deg.C) is a softening point of the raw petroleum resin; the same applies hereunder] and a degree of hydrogenation of 50 % or higher. A petroleum resin is hydrogenated in the presence of a hydrogenation catalyst at 270-300 deg.C under a pressure of 20-300kg/cm<2>G for 1-10hr to provide a hydrogenated petroleum resin with a softening point of from X-10 deg.C to X+10 deg.C and a degree of hydrogenation of 50 % or higher. And a petroleum resin is hydrogenated in the presence of a hydrogenation catalyst at 200-280 deg.C under a pressure of 20-300-kg/cm<2>G for 110hr to provide a hydrogenated petroleum resin with a softening point of from X+10OC to X+200 deg.C and a degree of hydrogenation of 50% or higher.
Patent JP-H0517393-A (JP)
Title: Production of omega-hydroxyfatty acid
Inventor: MAKITA ATSUSHI
IPC: C07C59/01
Filed: 1991-07-04
Abstract: PURPOSE:To high selectively produce the subject compounds useful as a raw material of macrocyclic lactones used for a perfume, etc., in high yield by bringing hydrogen into contact with a long-chain saturated aliphatic dicarboxylic acid in the presence of a ruthenium- or rhenium-based catalyst. CONSTITUTION:The objective compound of formula II is obtained by bringing hydrogen into contact with a long-chain saturated aliphatic dicarboxylic acid of formula I ((n) is 8-16) in the presence of a ruthenium- and/or rhenium-based catalyst for the purpose of hydrogenative reduction. As the ruthenium-based catalyst, a catalyst containing ruthenium and tin is preferable and as the rhenium-based catalyst, a catalyst containing rhenium and tin is preferable. In addition, as the ruthenium compound, e.g. ruthenium tetroxide is used. As the rhenium compound and the tin compound, e.g. rhenium chloride and stannous chloride are used, respectively. The above-mentioned reductive reaction is preferably carried out in a condition of 200-300 deg.C and 20-150kg/cm<2> hydrogen pressure.
Patent JP-S6224756-A (JP)
Title: Selective connection telephone system
Inventor: TANIMURA MASAHITO
IPC: H04M1/64
Filed: 1985-07-25
Abstract: PURPOSE:To remarkably automate a telephone transfer coexisting with a conventional telephone set by providing a person designation call means to an outgoing side telephone set and providing an automatic incoming means and a location managing means to an incoming side telephone set. CONSTITUTION:A person 320 reads a magnetic card 420 into a magnetic card reader on a console panel 221 to input a name of a person 310. A control section 220 retrieves a discrimination code of the person 310 and the call number of a telephone terminal equipment 210 managing the location of the person 310 from a storage section 224 to call the telephone terminal equipment 210 via a NCU 223 and a PBX 110 based on the name obtained from the operation panel 221. The control section 212 uses the received discrimination code to retrieve the location information of a storage section 214 while raising a short signal tone from a speaker 212, informs the start of speaker call to a telephone terminal equipment 220 via a MODEM 215, then connects a telephone line and the speaker 217 to output the voice of the person 320 with loudspeaking.
Patent JP-S6059970-A (JP)
Title: Stepup circuit
Inventor: MIYAGAWA NOBUAKI
IPC: H02M7/25
Filed: 1983-09-07
Abstract: PURPOSE:To improve the stepup performance of a stepup circuit by obtaining a double voltage in a charge pump system, charging a capacity via a blocking diode by the voltage, and then stepping up the voltage by the pulse operation to alter the voltage of a substrate. CONSTITUTION:An initial charge controllers 100, 150, 200, 250 are formed of transistors 9, 3, 4, and an inverter made of static capacity 11, a charging circuit 300 which includes transistors 7, 14 and a static capacity 13 is formed, and a stepup controller 400 is further formed of a transistor 6, thereby obtaining the double voltage of the power source voltage at a point B. The voltage is stepped up by a switch circuit 450 which includes transistors 15, 17, a charging circuit 500 having static capacity 21, and a stepup controller 600 which includes transistors 19, 20 to produce an output. Accordingly, the influence of the substrate effect of the MOS transistor 14 can be eliminated, and a voltage higher than the power source voltage can be generated by one chip.
Patent JP-H09131853-A (JP)
Title: Screen releasing apparatus for flat screen printing machine
Inventor: ICHINOSE SHIRO
IPC: B41F15/08
Filed: 1996-06-25
Abstract: PROBLEM TO BE SOLVED: To obtain the vertical movement of a screen frame by a small-scale elevator having a simple structure which can release a screen to obtain sufficiently excellent printing effect without decreasing a printing cycle in a flat screen printing machine. SOLUTION: The screen releasing apparatus for a flat screen printing machine comprises elevating members 301 to be driven by respective elevation means on a printing machine frame at the operating side end and opposite operating side end of the machine, wherein the members 301 of the operating side is coupled to the end of the screen frame 118A of the same side, and the members 301 of the opposite operating side is coupled to the end of the frame 118A of the same side, the coupling allows the rotation of a screen frame support 117 around the axis perpendicular to the feeding direction of a squeegee, which is mounted at the support member vertically moved by a squeegee carrier by an elevator.
Patent JP-H0610572-A (JP)
Title: Window shutter
Inventor: UMEDA JIRO
IPC: E06B9/04
Filed: 1992-06-23
Abstract: PURPOSE:To prevent the hanging down of a movable frame bearing a door plate in the case the door plate is overhanged from an opening frame to store. CONSTITUTION:A window shutter is constituted of a movable frame 1 borne thereon so that it is capable of overhanging from the end of a horizontal frame 6 of an opening frame 5, a door plate 2 having a jamb 21 on an open side connected to the movable frame 1 and moving together with the movable frame 1, a coupling link 3 constructed between a jamb 7 on an open side of the door plate 2 of the opening frame 5 and the jamb 21 of the door plate 2 and coupling both jambs 7 and 21, and an auxiliary link 4 constructed between an intermediate section of the coupling link 3 and the jamb 7 of the opening frame 5 and coupling the coupling 3 and jamb 7. The coupling link 3 is pivoted on the door plate 2, the coupling link 3 and auxiliary link 4 coupled with each other are borne on the jamb 7 at two places, so that vertical load of the door plate 2 and moment are imposed on the jamb 7, and a burden on the load of the movable frame 1 is eliminated to prevent the hanging down thereof.
Patent JP-H0722212-A (JP)
Title: Semiconductor ceramic for voltage nonlinear resistor
Inventor: HATTORI KOJI
IPC: C04B35/46
Filed: 1993-07-02
Abstract: PURPOSE:To provide a semiconductor ceramic for voltage nonlinear resistor having enhanced nonlinear coefficient, surge resistance, and electric characteristics. CONSTITUTION:When a semiconductor ceramic for voltage nonlinear resistor is composed of a semiconductor ceramic powder comprising strontium carbonate, calcium carbonate, and titanium oxide, and one or more kind of oxide of element selected from Nb, W, Ta, In or rare earth element, the average particle size of starting material for the semiconductor ceramic powder is set at 1.5mum or less.
Patent JP-H0911303-A (JP)
Title: Structure of woodlike product and manufacture thereof
Inventor: KATOU MASAMI
IPC: B29K105/16
Filed: 1995-06-30
Abstract: PURPOSE: To provide a structure of a woodlike product which shows a grain pattern similar to a genuine wood plate in parts corresponding to its plane and side. CONSTITUTION: A woodlike product of a desired shape which has a main body member 10 in which a void part is formed in a part including a longitudinal side and a side member 20 which is fixed to the void part and integrated with the main body member 10 to form a woodlike plate. The main body member 10 and the side member 20 are prepared by a process in which powder obtained by crushing cellulose material is ground into granules with increased bulk density, surface particles which are smaller in size than the granules and hard are fixed on the outer surface of the granules to make fixed particles, which are mixed with resin and pigment, the mixture is melted, and after the melting or simultaneously, is extrusion-molded or injection-molded. With regard to the patterns of the respective surfaces, one is a cross grain pattern and the other is a straight grain pattern.
Patent JP-S5865673-A (JP)
Title: Speed control device
Inventor: NOMURA TADASHI
IPC: B41J19/18
Filed: 1981-10-16
Abstract: PURPOSE:To perform constant speed feeding regardless of the magnitude of friction, in the speed control device of a carriage feeding mechanism in a serial printer, by adding the difference between a preset speed and a detected speed to the preset speed through a delaying element. CONSTITUTION:A reference speed signal 1, which specifies the direction and the magnitude of the speed, is imputted into an adding circuit 10, and added to a correcting signal 300. The result is outputted as a corrected reference speed signal 100. Said corrected reference signal 100 is inputted into a subtracting circuit 20 and subtracted by a speed signal 700. The result is outputted as a control signal 200. The control signal 200 is inputted into the delay element part 30 and an amplifier 40. The correcting signal 300 is outputted from the delay element part 30 and a motor driving current 400 is outputted from the amplifier 40. A speed signal generating part 70 generates the speed signal 700 corresponding to the moving direction and the speed of a movable member 60. Even  though, friction is present in the mechanism system, the reference speed signal 1  is automatically corrected by an adequate amount that is slightly higher.
Patent JP-S5791160-A (JP)
Title: Fishing bait
Inventor: MATSUNO HISASHI
IPC: A23K1/18
Filed: 1980-11-26
Abstract: PURPOSE: To obtain a storable fishing bait suitable for mass-production, by encapsulating fish-attracting flavoring substance with a water-soluble soft gelatin.  
     CONSTITUTION: The content 2 is prepared by mixing a fish-attracting flavoring substance with a granulating additive such as fish meal, shrimp meal, rice bran, fish oil, alginic acid, etc. The gelatin composition for the capsule is compounded with a polyhydric alcohol such as glycerine, etc. as a plasticizer, and if necessary, with a flavoring substance such as fish oil. The gelatin composition is formed to a thin strip, and the content is injected between a pair of the strips and formed with an encapsulation mold to a capsule 1. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-H0720605-A (JP)
Title: Silver halide black-and-white photographic sensitive material
Inventor: INOUE NOBUAKI
IPC: G03C1/79
Filed: 1993-07-05
Abstract: PURPOSE:To obtain the silver halide photographic sensitive material superior in sharpness and whiteness and small in pressure fog and having a reflective support by coating this support with a layer made of a specified composition. CONSTITUTION:The reflective support is obtained by mixing titanium oxide with a resin essencially of polyester synthesized by poly- or copoly-condensation of dicarboxylic acid and diol in a dicarboxylic acid amount of >=10weight% of the resin and dispersing the titanium oxide into this resin and coating the surface of the support with the resin composition at least on the surface on the side of an emulsion layer. Another hydrophilic colloidal layer contains a fluorescent whitening layer and a compound represented by the formula: HO-Ar-OH in which Ar is an aromatic ring optionally substituted by 1-5C alkyl, halogen atom, hydroxy, hydroxyalkyl (the alkyl is optionally substituted by hydroxy or halogen atom) aldoxym, or the like. At least one of dicarboxylic acids used for the polyester is, preferably, terephthalic acid.
Patent JP-S5866897-A (JP)
Inventor: YAMADA NOBUO
IPC: G21F5/00
Filed: 1981-10-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S56140868-A (JP)
Title: Preparation of fried bean curd
Inventor: KITA YASUO
IPC: A23L11/00
Filed: 1980-11-27
Abstract: PURPOSE: To prepare a fried bean curd having improved sense of eating simply and stably, by drying soybeans separated and precipitated by an acid, neutralizing the soybeans with a solid alkaline agent, kneading the soybeans with water or water and a fat or oil, further kneading the kneaded material with a bean curd, and frying the resultant kneaded material in oil.  
     CONSTITUTION: A soybean milk is obtained by the conventional method, and a coagulating agent, e.g. a salt of an alkaline earth metal, is added to give a bean curd. On the other hand, unmodified defatted soybeans are immersed in water and extracted to remove insoluble fractions (bean-curd refuses). The resultant extract is then precipitated with an acid to remove soluble fractions (whey) to give a soybean protein separated and precipitated with the acid. The protein is dried and mixed with a solid alkaline agent in an amount corresponding to the neutralization to give a mixture which is apparently the same as the neutral separated soybean protein powder. The resultant mixture is then added to the bean curd and kneaded with water or water and a fat or oil, molded and fried in oil to prepare a fried bean curd. Thus, the fried bean curd having improved sense of eating, flavor, texture and other properties can be prepared stably regardless of the quality of the raw material soybean without forming by-products. 
     COPYRIGHT: (C)1981,JPO&Japio
Patent JP-S6056682-A (JP)
Title: Conveying device for automobile assembling
Inventor: KAWAI SHINICHI
IPC: B65G37/00
Filed: 1983-09-08
Abstract: PURPOSE:To make a job for synchronizing adjustment ever so easy, by making full use of a carrying-out conveyor which is set up as at least being partially superposed on a carrying-out part of a continuous feeding conveyor and driven by the said conveyor synchronously. CONSTITUTION:A feeder 12 is set up in a range between a carrying-in part 11a of a continuous feeding conveyor 11 and an inlet side 10a of a tact feeding conveyor 10, while another feeder 13 is set up in a range between an outlet side 10b of the tact feeding conveyor 10 and a carrying-in part 11b of the continuous feeding conveyor 11. A carrying-out conveyor 14 is of slat conveyor in type and set up as partially superposed on the carrying-out part 11b of the continuous feeding conveyor 11, and driven in synchronous with the continuous feeding conveyor 11. At a position proximate to an engine setting position 18, a transfer position 19 is set, while an engine feeding conveyor 15 passes the transfer position 19 and is set up in endless form.
Patent JP-2000353953-A (JP)
Title: Dual pll frequency synthesizer circuit
Inventor: TOYOOKA TAMOTSU
IPC: H03L7/22
Filed: 1999-06-11
Abstract: PROBLEM TO BE SOLVED: To prevent the influence of spurious with a simple constitution without being constrained by the reference signal of a first PLL frequency synthesizer circuit. SOLUTION: In a first PLL frequency synthesizer circuit 17, a first reference frequency-divider 3 generates a first reference signal fs1(=ftcxo/N) obtained by frequency-dividing a reference clock ftcxo by a frequency-division value N(N is a natural number which is 2 or more) according to a frequency-division control signal outputted from a CPU 16, and supplies it to a first phase comparator 4. In a second PLL frequency synthesizer circuit 18, a phase inverting circuit 9 inverts the phase of a reference clock ftcxo supplied from a TCXO2, and generates a phase shift signal ftcxo', and supplies it to a second reference frequency-divider 10.
Patent JP-H0330800-A (JP)
Title: Controller of clothing-drying machine
Inventor: NAKAMURA TAKESHI
IPC: D06F58/28
Filed: 1989-06-28
Abstract: PURPOSE:To stop a drum cover always exactly at a specified position by controlling a motor driving section with a working controlling section, to reverse-drive a motor plural times, every time the falling edge of signal from a rotating position detecting means is detected, and by detecting the rising edge of rotating position detecting signal, to turn OFF the motor. CONSTITUTION:When a drum 6 is rotated, then by a near switch, a magnet 9, and a rotating position detecting means 4, every time a drum cover 7 passes a specified position, the input of specified position detecting signal to a working controlling section 3 is provided. When the stopping of the drum 6 is set by an input section 1, then by the working controlling section 3, a motor 11 is controlled through a motor driving section 5, and via a belt 10, the drum 6 is controlled. Every time the specified position detecting signal is turned ON, the motor 11 is reverse-driven by the working controlling section 3 through the motor driving section 5, and forward rotation and reverse rotation are repeated, and the drum cover 7 is converged at the specified position. When it is stopped at the final specified position, then the change of the specified position detecting signal from OFF to ON is detected, and the motor 11 is turned OFF, and the drum cover 7 is stopped at the specified position.
Patent JP-H0216884-A (JP)
Title: Recording/reproducing device
Inventor: HIRAHATA SHIGERU
IPC: G11B20/02
Filed: 1988-07-05
Abstract: PURPOSE:To reduce mutual disturbance between a luminance signal and a chroma signal, and to prevent a slip between a dynamic picture area and a still picture area and so on by processing each of the luminance signal and the chroma signal by a frame interdigital filter, and mixing and synthesizing them as varying mixing ratio in conformity with the motion of a video signal. CONSTITUTION:A regenerative video signal is separated into the luminance signal and the chroma signal by a regenerative processing circuit 31 consisting of an HPF, an LPF, etc., and they are delayed by the time required by the comb line filters 24, 36 respectively, and simultaneously, become the luminance signal and the chroma signal free from the signal of other side respectively, and are synthesized by a synthesis circuit 40 through mixing circuits 27, 38, and the regenerative video signal is outputted. These circuits 27, 38 are controlled through a motion detection circuit 25, and the mixing ratio of both the signals is changed in conformity with the motion of the video signal, and the mutual disturbance between the luminance signal and the chroma signal is reduced, and simultaneously, the slip between the dynamic picture area and the still picture area is prevented, and the occurrence of the slip between the video and a sound signals can be prevented as well by signal delay by the frame interdigital filter.
Patent JP-H11343769-A (JP)
Title: Automatic closing hinge
Inventor: KAWAMATA YOSHIKAZU
IPC: E05F1/06
Filed: 1998-05-29
Abstract: PROBLEM TO BE SOLVED: To provide a new automatic closing hinge, by which a door is not moved vertically at the time of opening and closing. SOLUTION: A first slat 1 in which a solid cam 6 with a spiral cam surface 5 is installed in a coaxial manner, a second slat 2 in which a guide cylinder 4 is combined integrally with a side edge, a floating plug 9 in which one end section is fitted slidably to the guide cylinder 4 and the other end is joined with the cam surface 5 of the solid cam while rotation in the periphery of the axis of the guide cylinder 4 is constrained, a spring member 14 being elastically mounted into the guide cylinder 4 and urging the floating plug 9 in the cam face direction of the solid cam 6, and a thrust bearing 15 consisting of the joining of opening edges faced to the mutual cam holding cylinder and guide cylinder are set up into the cam holding cylinder 3 integrally united with the side edge.  The floating plug 9 can be moved in the axial direction of the cam holding cylinder 3 at the time of the opening and closing of a door while the elastic force of the spring member 14 is set at a value smaller than the load of the carrying door.
Patent JP-H0911767-A (JP)
Title: Running operation structure of working vehicle
Inventor: NAKAMURA KUNISUKE
IPC: B60W10/18
Filed: 1995-06-30
Abstract: PURPOSE: To improve the reliability of operation in the running operation structure of a working vehicle which is composed to return operating a speed change operation unit operated artificially for the running purpose to a neutral stopping position by depressing operating a brake pedal. CONSTITUTION: To either one side of a speed change operation unit 3 or a brake pedal 12, a flexible transmission 19 to transmit the operation exceeding a set scope but does not transmit the operation of the speed change operation unit 3 within the set scope is provided, the other side of the speed change operation unit 3 or the brake pedal 12, and the flexible transmission 19 are connected by wires 20, the wires 20 is pulling operated to the brake pedal 12 side following the depressing operation of the brake pedal 12, and the speed change operation unit 3 is to be return operated forcibly to a neutral stopping position N.
Patent JP-H068060-A (JP)
Title: Two member positioning method and device therefor
Inventor: TAKEDA KUNIO
IPC: B23H7/26
Filed: 1992-06-24
Abstract: PURPOSE:To perform the efficient and accurate positioning of a first member and a second member approachable/separable in the mutually opposed state by determining the relative positions within X-Y planes orthogonal to the approaching/separating direction of the first and second members. CONSTITUTION:A first step for making the axes of a first measuring shaft 45 and a first measuring hole 47 coincide with each other, a second step for making the axes of a second measuring shaft 46 and a second measuring hole 48 coincide with each other, and a third step for confirming whether the first and second measuring shafts 45, 46 coincide axially inside the first and second measuring holes 47, 48 are put in successive progress in association with the stepwise approach of a first member and a second member 14.
Patent JP-S6144850-A (JP)
Title: Production of amino acid and/or peptide
Inventor: KAWAI TOMOJI
IPC: C07C227/12
Filed: 1984-08-08
Abstract: PURPOSE:To produce the titled compound in high efficiency, using photo-energy as the driving force, by irradiating a hydrocarbon, etc. and NH3, etc. in the presence of a semiconductive photo-catalyst, with light having wavelength absorbable by said catalyst. CONSTITUTION:An amino acid and/or peptide (e.g. glycine, alanine, etc.) is produced by irradiating (A) at least one compound selected from hydrocarbons and organic acids (e.g. glucose, fructose, saccharose, starch, etc., and pyruvic acid, ketobutyric acid, halogenic acid, tartaric acid, acetic acid, etc.) and (B) at least one compound selected from ammonia, ammonia salts and primary amines (e.g., NH3, ammonium chloride, methylamine, ethylamine, etc.) in a solvent (e.g. water, acetonitrile, THF, etc.), in the presence of a semiconductive photo-catalyst, with light which is absorbed by said catalyst. The catalyst is e.g. SiC (effective to absorb light energy having wavelength of <=400nm and cause oxidation and reduction reaction), etc.